package com.itcam.designmodule_.singleton;

/**
 * Author:Cammy.Wu
 * Date:2024-05-29
 * Description:饿汉式单例
 */

public class Hungry {
    // 一上来就把对象加载了，可能会浪费空间
    private byte[] data1 = new byte[1024 * 1024];
    private byte[] data2 = new byte[1024 * 1024];
    private byte[] data3 = new byte[1024 * 1024];
    private byte[] data4 = new byte[1024 * 1024];

    private Hungry() {

    }

    private final static Hungry HUNGRY = new Hungry();

    public static Hungry getInstance() {
        return HUNGRY;
    }
}
